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Bearing 498/492A (KOYO)
Tapered roller bearings 498/492A
Bearing number : 498/492A
Size (mm) : 84.138x133.35x30.162
Brand : KOYO
Bore Diameter (mm) : 84,138
Outer Diameter (mm) : 133,35
Width (mm) : 30,162
Bearing dimensions and specification in KOYO catalogue:
d - 84,138 mm
D - 133,35 mm
T - 30,162 mm
B - 29,769 mm
C - 22,225 mm
a - 29,8 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 98 mm
Da - 120 mm
db min - 91 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 128 mm
Weight - 1,469 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 198 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,74
Calculation factor (Y1) - 1,35
Tags : KOYO , 84.138x133.35x30.162
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